Home
Class 7
MATHS
5/4-7/6-(-2)/3=\ 3/4 (b) -3/4 (-7)/(...

`5/4-7/6-(-2)/3=\ ` `3/4` (b) `-3/4` `(-7)/(12)` (d) `7/(12)`

Promotional Banner

Topper's Solved these Questions

  • MENSURATION-2

    RD SHARMA|Exercise All Questions|83 Videos

  • PERCENTAGE

    RD SHARMA|Exercise All Questions|95 Videos

Similar Questions

Explore conceptually related problems

4(4)/(5)-:6(2)/(5)=?(3)/(4) (b) (5)/(7) (c) (5)/(8)(d)(7)/(11) (e) None of these

By how much does (6)/(7/8) exceed (6/7)/(8)?6(1)/(8) (b) 6(3)/(4)(c)7(3)/(4) (d) 7(5)/(6)

Which of the following fractions is the largest? (3)/(2),(7)/(3),(5)/(4),(7)/(2)(7)/(3)( b ) (5)/(4)(c)(7)/(2)(d)(3)/(2)

18 3/4xx?-:6/(37)=1480 11 7/(12) (b) 11 4/5 (c) 12 5/(12) (d) 12 4/5 (e) None of these

The value of int_(-pi/2)^( pi/2)(dx)/([x]+[sin x]+4) is equal to ( a )(3)/(20)(4 pi-3)( b )(3)/(10)(4 pi-3)(c)(1)/(12)(7 pi-5)(d)(1)/(12)(7 pi-3)

Divide :(-3)/(4)by-6 (ii) (2)/(3)by(-7)/(12)-4by(-3)/(5) (iv) (-3)/(13)by(-4)/(65)

Divide: (-3)/4\ b y-6 (ii) 2/3\ b y\ (-7)/(12)

(1)/((2(1)/(3)))+(1)/((1(3)/(4))) is equal to (a) (7)/(14) (b) (12)/(49) (c) 4(1)/(12) (d) None of these

Simpilfy: (5)/(8)+(3)/(4)-(7)/(12)

RD SHARMA-OPERATIONS ON RATIONAL NUMBERS-All Questions
  1. If 24 trousers of equal size can be prepared in 54 metre of cloth, ...

    Text Solution

    |

  2. Insert 10 rational numbers between (-3)/(11)\ a n d8/(11)dot

    Text Solution

    |

  3. Insert 100 rational numbers between (-3)/(13)\ \ a n d\ 9/(13)

    Text Solution

    |

  4. Find six rational numbers between (-4)/8\ a n d3/8

    Text Solution

    |

  5. Find 10 rational numbers between 7/(13)\ a n d\ (-4)/(13)

    Text Solution

    |

  6. State true or false: Between any two distinct integers there is alw...

    Text Solution

    |

  7. What should be added to (-7)/9\ to get 2? (11)/9\ (b) (-11)/9 (-25...

    Text Solution

    |

  8. What should be subtracted from (-2)/3\ to get 4/5? (22)/(15)\ (...

    Text Solution

    |

  9. Reciprocal of (-3)/4 is (a)3/4 (b) 4/3 (c)(-4)/3 (d) None of these

    Text Solution

    |

  10. The multiplicative inverse of 4/(-5) is -4/5 (b) 5/4 5/(-4) (d) ...

    Text Solution

    |

  11. 1-:(-5)/7= 2/7 (b) 5/7 -2/7 (d) (-7)/5

    Text Solution

    |

  12. (-5)/(13)+?=-1 8/(13) (b) (-8)/(13) (-18)/(13) (d) (18)/(13)

    Text Solution

    |

  13. 0-:3/5= 0 (b) 5/3 3/5 (d) -3/5

    Text Solution

    |

  14. -2 3/7+4=? (-11)/7 (b) (11)/7 (-45)/7 (d) (45)/7

    Text Solution

    |

  15. If the product of two non-zero rational numbers is 1, then they are ...

    Text Solution

    |

  16. The product 3 1/7xx1 5/6xx1 2/5xx1 1/(11) is equal to 5 8/5 (b) 5 4/5...

    Text Solution

    |

  17. 1-:1/3= 1/3 (b) 3 1 1/3 (d) 3 1/3

    Text Solution

    |

  18. (-2)-:(-5/3)= 5/6\ (b) -5/6 6/5 (d) (-6)/5

    Text Solution

    |

  19. If x/2+1/3=1, then x= 3/4 (b) 4/3 -3/4 (d) (-4)/3

    Text Solution

    |

  20. 5/4-7/6-(-2)/3=\ 3/4 (b) -3/4 (-7)/(12) (d) 7/(12)

    Text Solution

    |